Oxford University Press
Oxford Revise OCR GCSE Computer Science: Oxford Revise OCR GCSE Computer Science
Oxford Revise OCR GCSE Computer Science: Oxford Revise OCR GCSE Computer Science
US$ 13.95
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Description
Contents
Reviews

Oxford Revise OCR GCSE Computer Science provides you with all the key information that you need to revise and covers the full specification. Get the support you need to revise for the exam, including topics like binary numbers, and programming languages.

By working through the Knowledge - Retrieval - Practice sections, you will be using proven ways to revise, check, and recall so that what you revise sticks in your memory.

Knowledge Organisers cover the key information that you need to revise in manageable chunks and help you to make connections with what you already know. Concepts are illustrated in meaningful ways with helpful worked examples throughout. An online glossary helps you to learn the definitions to key terms.

Retrieval questions empower you to check that you have retained the knowledge before you move onto the exam practice. Regularly going back and retrieving prior knowledge helps you combat the forgetting curve.

Exam-style Practice gives you lots of opportunities to practise the type of questions you will encounter in your exams with useful tips and guidance.

As you use this revision and practice guide, you will be securing your knowledge and building up your confidence.

Language
English
ISBN
9781382044097
Contents
How to use this book
1 Binary numbers
2 Hexadecimal numbers
3 Binary arithmetic
4 The processor
5 Electronic memory
6 Operating systems
7 Storing data
8 Multimedia
9 File size
10 Networks
11 Standards and protocols
12 Online security
13 Social issues
14 Legal issues
15 Computational thinking
16 Writing algorithms
17 Programming languages
18 Values and variables
19 Operators
20 Inputs and outputs
21 Selection structure
22 Iteration (loop structures)
23 Coding errors
24 Testing
25 Trace tables
26 Decomposition
27 Procedures and functions
28 Safe and readable programs
29 Strings and files
30 Arrays
31 Search algorithms
32 Sort algorithms
33 Data tables
34 Electronic logic
35 Logic diagrams

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